Johnston, IA

Welcome To Johnston

FIND EVENTS IN Johnston

Weather Forecast for Johnston

This Afternoon

Snow likely. Cloudy, with a high near 27. North wind around 8 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

A chance of snow before 4am, then a chance of flurries between 4am and 5am. Cloudy, with a low around 15. Wind chill values as low as 10. North northwest wind 6 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Washington's Birthday

Mostly cloudy, with a high near 21. Wind chill values as low as 5. North northwest wind around 7 mph.

Monday Night

Mostly cloudy, with a low around 2. Wind chill values as low as -5. North wind 3 to 6 mph.

Tuesday

A 20 percent chance of snow after noon. Mostly cloudy, with a high near 20. East northeast wind 5 to 8 mph.

Tuesday Night

Snow. The snow could be heavy at times. Low around 17. Chance of precipitation is 90%.

Wednesday

A chance of snow, mixing with freezing drizzle after 8am, then gradually ending. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.

Wednesday Night

Mostly cloudy, with a low around 8.

Thursday

Mostly sunny, with a high near 26.

Thursday Night

Mostly cloudy, with a low around 13.

Friday

Mostly cloudy, with a high near 32.

Friday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 25.

Saturday

A chance of rain and snow. Cloudy, with a high near 35. Chance of precipitation is 50%.